Factor Info

ID 67616
Size 689 digits / 2287 bits
Status composite
Value 20176242557408045877394533777833383798090919040305287426806277783155325243994329220244638306367853210099060160319102666743192065212442329699012125876279815784387848395419223044311906897220784184874563488285283209566122440656660485949272100760628954365954354480451351532342326085832311880843431851989325151856660916561251843695060783630812113638396582887889256808754232155492410104231257339849173294896054514076849814708047756041387929340018473759063328298764431101305907527368551352471261846625233811293797282589954218869726029865239532091724803407704707928662217626693025164059093042148141887970196051504886312736538980134602798436541702164970901760580585044839664721880547235262925456241

Factorizations

Primary (ID: 92504) 6190865663281639524678619528967191 (proven prime)
(ID: 94590) 3259034140746169999890593529869646121814904673253724171314571353086438135919603553293422882464441961959229160697658188936145870794349746207441669546681725172143075506921266413784957882233358633784753941637690833867034350783645263188719932762661296813220300113690756973105831849073443781965953809318650671584554091465647774707030516722301170386511569936037483424032532497540762493133512390056649667966326591076180015082466416088871219840407797971016052946459498224429833974226060753573919906215452416422077491363673089922724707629868771241115857727782579344030483789022736130329878228594020228584196848960802035309254942146275471765080704468907770576474551 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.